No person, firm or corporation shall install, enlarge, alter, repair, move, remove, convert or replace any gas system, or cause the same to be done, within the city without first obtaining a gas permit. No LPG gas permit shall be issued to any person unless such person is licensed by the state as a LPG gas installer and registered with the city. The fees for permit shall be provided for in § 150.126 of this chapter.
(`88 Code, Ch. 3, § 13.05) (Ord. 330, passed 12-3-91) Penalty, see § 150.999